NTRODUCTION OLP-39G/-39X T PON T ESTER NTRODUCTION OLP-39G/-39X TruePON Tester The OLP-39G/-39X is a specialized TruePON Tester designed for use cases such as system/network qualification, subscriber activation, and troubleshooting of passive optical network (PON). The instrument performs wavelength selective optical power measurements suitable for testing G-PON networks, as defined in ITU-T G.983/4 or IEEE 802.3ah (OLP-39G) and XGS-PON networks, as defined in ITU-T G.9807.1 respectively (OLP-39X).
User manual update If the operating instructions about features provided by your device are missing, please visit the Viavi web site to check if additional information is available. To download the latest operating instructions: Visit the Viavi web site at www.viavisolutions.com.
NTRODUCTION YMBOLS USED IN THIS USER MANUAL Symbols used in this user manual Various elements are used in this user manual to draw attention to special meanings or important points in the text. Symbols and terms used in warnings The following warnings, symbols and terms are used in this document in compliance with the American National Standard ANSI Z535.6-2011: NOTICE...
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NTRODUCTION YMBOLS USED IN THIS USER MANUAL Warning format All warnings have the following format: WARNING Type and source of danger Consequences of ignoring the warning Action needed to avoid danger. The following character formats are used in this user manual: Requirement This requirement must be met first;...
AFETY NFORMATION YMBOLS USED IN THIS USER MANUAL AFETY NFORMATION All safety information for your device can be found in the printed booklet “Safety, Disposal and Environmental Protection“ provided with your device. Carefully read and follow all instructions given there. The booklet “Safety, Disposal and Environmental Protection“...
This is particularly likely if the packaging is visibly damaged. If there is damage, do not attempt to operate the device. Doing so can cause further damage. In case of damage, please contact your local Viavi Sales Company. Addresses can be found at www.viavisolutions.com.
ETTING TARTED EVICE OVERVIEW Device overview Test head cover Fixed SC adapter Display Key pad Representation in the user manual: [] Context sensitive keys (here left key is selected) [MODE] Mode/Settings key Save/Results key Power key USB interface For power supply and measurement data downloads and updates. Battery compartment (on rear of the device) OLP-39G/-39X TruePON Tester...
ETTING TARTED OWER UPPLY Keys The key pad contains two types of keys: • Context sensitive keys: The functions of these keys depend on the selected mode or menu and is shown in the display above the key. • Function keys: The functions of these keys are always the same and shown on the key itself.
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ETTING TARTED OWER UPPLY Battery operation WARNING Dangers in handling batteries Handling batteries may be dangerous. Please note the following safety instructions. Please note the battery operation safety information in the booklet “Safety, Disposal end Environmental Protection” provided with your device. Replacing the batteries Do not replace individual batteries.
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Any dry or rechargeable batteries that you purchased from Viavi can be returned to one of our Service Centers for disposal. Operation from AC power To fit one of the mains plug adapters: Fig.
ETTING TARTED WITCHING THE DEVICE ON Switching the device on/off The OLP-39G/-39X has two battery power modes: Mode Icon Description Permanent ON The device is switched on (PERM) permanently. Automatic OFF The device switches off 20 minutes (ECON) after the last operation. This function is only available when the device is powered from batteries.
ISPLAY OVERVIEW TATUS BAR ISPLAY OVERVIEW Status bar Selected mode: PON, TruePON Bluetooth® is active Bluetooth connection allows for data transfer via the MobileTech app (for future use). 7:15 Real Time Clock Time can be changed via the settings menu. Battery status in PERM power mode: Device remains switched on.
ISPLAY OVERVIEW MODE TruePON mode NOTE: In this examples DUAL mode is selected. XGS-PON and Dual mode are available in OLP-39X only. Home screen Showing PON values before starting the OLT-ID detection G-PON / Shows wavelength and power level of XGS-PON G-PON and XGS-PON Dual...
5 PON MODE ELECTING AN OPERATION MODE MODE Short press [MODE] to toggle between PON and TruePON mode. NOTE: XGS-PON and Dual mode are available in OLP-39X only. Selecting an operation mode The OLP-39G/-39X provides three operation modes with following displays: •...
5 PON MODE ELECTING A DISPLAY MODE Selecting a display mode The OLP-39G/-39X provides following display modes: • dBm/Watt: Display of absolute power level • Loss: Display of power level relative to a reference value • PF Abs: Pass/Fail indication based on an absolute power threshold •...
5 PON MODE OSS MODE Loss mode In Loss mode the power level relative to a reference value is displayed. The reference value can be set by defining the current power level as the reference value [Abs>Ref]. Press [] to display relative power level. Setting the reference level Absolute power level mode or Loss mode is selected.
5 PON MODE AIL MODE Pass/Fail mode An integrated pass/fail analysis feature simplifies standard conformity testing and provides unambiguous measurement result presentation. The OLP-39G/-39X provides two Pass/Fail modes: • PF Abs: Pass/Fail indication based on a absolute power threshold • PF Loss: Pass/Fail indication based on a loss threshold To select a Pass/Fail mode: Press [] until PF Abs or PF Loss is displayed.
MODE ELECTING AN OPERATION MODE MODE Short press [MODE] to toggle between PON and TruePON mode. NOTE: XGS-PON and Dual mode are available in OLP-39X only. Selecting an operation mode The OLP-39G/-39X provides three operation modes with following displays: • G-PON: Gigabit Passive Optical Network measurement at 1490 nm •...
MODE ELECTING A AIL DISPLAY MODE Selecting a Pass/Fail display mode The OLP-39G/-39X provides two display modes: • P/F On: Display of Pass/Fail results • P/F Off: Display of absolute measurement results Fig. 6 Display modes: P/F Off (left), P/F On (right) To select a display mode: In the Home screen press [].
MODE ELECTING A LOCATION Selecting a location The Pass/Fail thresholds depend on the measurement location: • ONT: This is a fixed setup of thresholds for the ONT • Custom: This is a editable setup of thresholds. To change the Custom settings, see “Memory Management”...
MODE ETTING THE CLASS Setting the ODN class The ODN class can be set to Auto or an specific class individually for G-PON and XGS-PON. To set the ODN class: In the Home screen press the Config key. The Config menu opens. Press [] or [] to select G-PON or XGS-PON.
MODE ECALLING MEASUREMENT RESULTS In the Home screen short press [] to start measurement. The running measurement is displayed on the screen. If Dual was selected, the ONT-IDs are displayed in an overview. If G-PON or XGS-PON was selected, the measurement details are displayed immediately.
ETTINGS ETTINGS MENU ETTINGS In the Settings menu you can do the following: • Change general instrument settings and reset all settings • Change some basic TruePon settings • Switch Bluetooth and economy mode on/off The Settings menu Item Settings Description Hour 1 ...
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ETTINGS HANGING SETTINGS Changing settings Long press the [MODE] key. The Settings menu opens. Press [] or [] to select an entry. To change a value: Press [] to edit it. – Press once to change one step at a time. –...
EMORY ANAGEMENT ENERAL INFORMATION EMORY ANAGEMENT General information The OLP-39G/-39X allows you to save the measured power level values in a data memory and recall them as required. Up to 1000 results can be stored. NOTE: See also “Specifications” on page 34 for additional data management tools.
EMORY ANAGEMENT ELETING MEASUREMENTS []/[] Press to browse through the list. Press [ ] to open the highlighted entry. The selected measurement data is displayed. []/[] Press [ ] to return to the list or, press to show next/previous result or press [MODE] to exit. Deleting measurements The device shows the list of saved measurements.
Bluetooth® and MobileTech app / StrataSync cloud (future application) You have also the choice to upload the saved data and to update the firmware using Bluetooth® via Viavi's MobileTech App into the StrataSync cloud. Please contact your Viavi representative for more information.
Do not open the instrument for maintenance or service. Service shall be performed by Viavi trained personnel only. Cleaning the test port It is a good idea to check that the optical connections are clean and to clean them if necessary before starting measurements.
10 M AINTENANCE LEANING THE INSTRUMENT Cleaning the instrument If the device gets dirty through use, you can clean it using a soft cloth moistened with a mild solution of detergent. NOTICE Water and cleaning fluids The instrument may be damaged or destroyed if water or cleaning fluids penetrate it.
11 S PECIFICATIONS OLP-39G/-39X PECIFICATIONS OLP-39G/-39X G-PON (1490 nm downstream) Measurement range for power level -35 to +10 dBm Measurement Range for PON-ID -30 to 0 dBm Maximum power level +20 dBm continuously +26 dBm <30 min. Spectral range 1480 to 1500 nm Measurement uncertainty ±0.5 dBm 1) At -10 dBm, at 23 °C ±...
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11 S PECIFICATIONS ENERAL SPECIFICATIONS Power supply Dry batteries 2x Mignon (AA) Alkaline 1.5 V (never use batteries based on lithium) Power consumption 2.5 W max. Operating life with dry/ typ. 15 h rechargeable batterier (Bluetooth®off) AC line operation With separate 5 V DC USB adapter. Use EMC and Safety certified low energy adapters only.
13 P RODUCT EGULATORY OMPLIANCE MART EPORTER RODUCT EGULATORY OMPLIANCE All information about the product regulatory compliance can be found in the printed booklet “Safety, Disposal and Environmental Protection“ provided with your device. OLP-39G/-39X TruePON Tester...
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